(Updated at 4:35 p.m.) TOBYHANNA (AP) — A coroner has released the identities of two men killed in a helicopter crash in northeastern Pennsylvania.

Monroe County Coroner Bob Allen identified the victims as William Ellsworth, 52, of Califon N.J., and Tighe Sullivan, 51, of Darien, Conn. A third man, Stephen Barral, of Bernardsville, N.J., was seriously hurt and is being treated at a hospital.

Investigators believe the chopper went down sometime around 8 p.m. Tuesday in Coolbaugh Township, about 90 miles north of Philadelphia. Authorities say the crew apparently got lost in bad weather on the way back from a golf outing.

TOBYHANNA (AP) — A small helicopter crashed in a wooded area of northeastern Pennsylvania, killing two people onboard and severely injuring a third, authorities said Wednesday.

Investigators believe the chopper went down sometime around 8 p.m. Tuesday in Coolbaugh Township, about 90 miles north of Philadelphia. That prompted an extensive search, and a Pocono Mountain Regional Police officer eventually found the wreckage in woods off Interstate 380 around 2 a.m. Wednesday, the Pocono Record of Stroudsburg reported.

The red helicopter was torn apart in the crash. Monroe County Coroner Bob Allen told the newspaper two people onboard were confirmed dead at the scene. A third person, who was a backseat passenger, was seriously hurt and being treated at a hospital.

The aircraft was registered to ACS Helicopters LLC in Far Hills, N.J., and based out of the Somerset Airport in Somerville, N.J., officials said.

The crash happened not far from Pocono Mountains Municipal Airport and conditions were foggy around the time it crashed. The National Weather Service said visibility would have been between a quarter-mile and a half-mile.

The Federal Aviation Administration was investigating. The victims’ names have not been released.